<?php
/*
	Copyright 2006, 2007, 2008, 2009, 2010 Bastiaan Grutters
    
    This file is part of Ages of Strife website.

    Ages of Strife website is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Ages of Strife website is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Ages of Strife website.  If not, see <http://www.gnu.org/licenses/>.
 */
include( "../../global/initialize.php");

$query = "SELECT faction_id " .
		"FROM faction_member " .
		"WHERE ruler_id = " . $_SESSION[ 'ruler_id' ] . " AND invited = 0 AND requested = 0";
$result = mysql_query( $query ) or die( "Query failed : " . mysql_error() );
$row = mysql_fetch_array( $result, MYSQL_ASSOC );
if( isset( $row[ 'faction_id' ] ) ) {
	if( isset( $_POST[ 'tax_set' ] ) ) {
		$tax = formatInput( $_POST[ 'tax_set' ] );
		if( !is_numeric( $tax ) ) {
			$tax = 0;
		} 
		if( $tax < 0 ) {
			$tax = 0;
		}
		elseif( $tax > 100 ) {
			$tax = 100;
		}
		elseif( $tax > -1 || $tax < 101 ) {
		}
		else {
			$tax = 0;
		}
	}
	else {
		$tax = "0";
	}	
	$query = "UPDATE faction_member " .
			"SET tax_set = " . $tax . " " .
			"WHERE faction_id = " . $row[ 'faction_id' ] . " AND ruler_id = " . $_SESSION[ 'ruler_id' ];
	mysql_query( $query ) or die( "Query failed : " . mysql_error() );
}
header( "Location: ../diplomacy.php" );
?>
